HELLDIVERS™ is a hardcore two-stick shooter with co-op mode. As part of an elite unit, called HELLDIVERS, players must work together to defend SUPER EARTH and defeat humanity's enemies in a dynamic intergalactic war. HELLDIVERS™ Sharp Dive Edition is a free update for all current owners of the game, including:* NEW GAME MODE: "Military Ranges". Take on challenging missions and unique modifiers.* NEW configuration system with random and favorite configuration options* All previous expansions (New Hell, Lords of the Galaxy, Turning Up the Temperature and Democracy Strikes Back).* Co-op mode for up to 4 players locally and online via STEAM.* Full Allied Fire - "accidentally" eliminate your friends, time and time again.* Unleash the full power of your troops with support maneuvers.* Galactic Campaign, community-based gameplay.* An entire universe of planets to unleash.* Over 100 hours of gameplay